Granted Patent
Utility
US 5,576,338 · App. 08/388,787
Bis (biaryl) compounds as inhibitors of leukotriene biosynthesis
Inventors:
Richard Friesen, Yves Ducharme, Daniel Dube', Carole Lepine, Daniel Delorme, Pierre Hamel
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: Feb 15, 1995
Inventors
Richard Friesen
Yves Ducharme
Daniel Dube'
Carole Lepine
Daniel Delorme
Pierre Hamel
Assignee (at issue)
Merck Frosst Canada Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.